Cyclodextrin dimers and derivatives thereof, methods for preparing them and their use, in particular, for the solubilizing pharmacologically active substances
US7781417B2 · kind B2 · utility
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2References
6Claims
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Key dates
| Filing date | Nov 24, 2004 |
| Grant date | Aug 24, 2010 |
| Priority date | — |
| Expiry date | Nov 24, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08B37/0015
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to a compound according to the following general formula (I), in which: m represents an integer equal to 5, 6 or 7; n and n1 represent an integer from 1 to 5; the A groups represent, in particular, a hydrogenated atom; X represents O or S; Y represents, in particular, a group NR1, R1, representing, in particular, a hydrogenated atom; W represents CH or N; and Z represents, in particular, a hydrogenated atom.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.